scholarly journals Determination of Enterohemorrhagic Escherichia coli Serotype O165:HNM Infection in a Hemolytic Uremic Syndrome Patient with Adenovirus Seroype 41

2013 ◽  
Vol 66 (5) ◽  
pp. 394-397
Author(s):  
Takayuki Konno ◽  
Jun Yatsuyanagi ◽  
Shiho Takahashi ◽  
Yuko Kumagai ◽  
Eriko Wada ◽  
...  
1998 ◽  
Vol 36 (1) ◽  
pp. 24-29 ◽  
Author(s):  
Clemens Hofinger ◽  
Helge Karch ◽  
Herbert Schmidt

In this study, pColD157, a 6.7-kb colicinogenic plasmid of enterohemorrhagic Escherichia coli (EHEC) O157:H7 strain CL40cu, was characterized by restriction mapping and determination of its complete nucleotide sequence. The sequence consists of 6,675 bp and shows a high degree of similarity to the nucleotide sequence of colicinogenic plasmids pColD-CA23 and pColK. Seven potential genes were located on pColD157, three of which were closely related (>97.9%) to the colicin D structural gene and the corresponding immunity and lysis genes of plasmid pColD-CA23, and these were therefore designatedcda, cdi, and cdl, respectively, using the reference extension -CL40 for differentiation. The adjacent 3′ region is related to the origin of replication of pColD-CA23. In contrast, the remaining part of the plasmid harbors a cluster of genes, closely related to the mobilization genes of pColK, which is followed by a 0.3-kb stretch homologous to the pColK resolution function. These determinants were designated mbdA, mbdB,mbdC, and mbdD and cdr, respectively. Southern blot analysis was performed with a probe specific for the cda gene of pColD157 and two groups of EHEC O157:H7 isolates from patients with diarrhea or hemolytic-uremic syndrome resident in Germany. Whereas 16 of 46 E. coli O157 strains isolated between 1987 and 1991 harbored plasmid pColD157, only 1 of 50 strains isolated during 1996 carried this plasmid. In addition, all strains harboring plasmid pColD157 were shown to have colicinogenic activity.


2009 ◽  
Vol 46 (14) ◽  
pp. 2839
Author(s):  
Cynthia Abarrategui Garrido ◽  
Rubén Martínez Barricarte ◽  
Stefanie Strobel ◽  
Elena Fariza Requejo ◽  
Antonio Giménez Llort ◽  
...  

2004 ◽  
Vol 19 (3) ◽  
pp. 345-348 ◽  
Author(s):  
Elizabeth Braunlin ◽  
Alan R. Sinaiko ◽  
Varvara Askiti ◽  
Kristine Hendrickson ◽  
Alfred J. Fish

2019 ◽  
Vol 8 (40) ◽  
Author(s):  
Tsuyoshi Sekizuka ◽  
Kenichi Lee ◽  
Keiko Kimata ◽  
Junko Isobe ◽  
Makoto Kuroda ◽  
...  

We present the complete genome sequence of an enterohemorrhagic Escherichia coli O111:H8 strain. This strain was isolated from a hemolytic-uremic syndrome patient and was responsible for a large outbreak associated with the consumption of raw beef in 2011.


2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Sophie Mounier ◽  
Arthur Gavotto ◽  
Julie Tenenbaum ◽  
Pierre Meyer ◽  
Marc Fila ◽  
...  

Abstract Background Cardiac and neurological involvement in hemolytic uremic syndrome are life-threatening complications. The most frequent complications of cardiac involvement in hemolytic uremic syndrome are myocarditis and cardiac dysfunction due to fluid overload. Pericarditis remains very rare in hemolytic uremic syndrome. To our knowledge, only five cases of cardiac tamponade associated with hemolytic uremic syndrome have been described in literature. Case summary A 27-month-old Caucasian girl presented with symptoms of nonbloody diarrhea and tonic-clonic seizures. The diagnosis of Shiga-like toxin-producing Escherichia coli hemolytic uremic syndrome with central nervous system involvement was made, and stool examination revealed infection with a Shiga-like toxin-producing Escherichia coli. She did not need renal replacement therapy but had severe neurological impairment. The patient’s course was complicated by pericardial effusion. A pericardiocentesis was performed via an apical approach because the pericardial effusion was predominantly surrounding the left ventricle. Effusion analysis showed an exudate and positivity for human herpesvirus-6B on polymerase chain reaction with viremia. This finding was consistent with primary human herpesvirus-6 infection with encephalitis. Conclusion We report this uncommon case of Shiga-like toxin-producing Escherichia coli hemolytic uremic syndrome associated with a severe human herpesvirus-6 infection. Secondary isolated pericardial effusion and atypical neurological involvement are uncommon in Shiga-like toxin-producing Escherichia coli hemolytic uremic syndrome and should lead the physician to perform additional investigations.


Virulence ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 1296-1305
Author(s):  
Ying Hua ◽  
Milan Chromek ◽  
Anne Frykman ◽  
Cecilia Jernberg ◽  
Valya Georgieva ◽  
...  

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